Music Concert at the Cathedral of the Immaculate Conception Jun 3, 2015 | 2015 Archives, Out & About June 7 • Music Concert at the Cathedral of the Immaculate Conception, 259 E. Onondaga St., Syracuse, 3 p.m. The concert will feature a harp ensemble and piano music. Free admission. Related Articles The Cathedral of the Immaculate Conception Music Concert Music Concert